6PQW
The crystal structure of 3-methylbenzoate-bound CYP199A4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A (A) | Cytochrome P450 | polymer | 410 | 44587.4 | 1 | UniProt (Q2IU02) Pfam (PF00067) | Rhodopseudomonas palustris (strain HaA2) | CYP199A4 | 
| 2 | B (A) | 3-methylbenzoic acid | non-polymer | 136.1 | 1 | Chemie (OVV) | |||
| 3 | C (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 4 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E (A) | water | water | 18.0 | 496 | Chemie (HOH) | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 | 
| Total formula weight | 44587.4 | |
| Non-Polymers* | Number of molecules | 3 | 
| Total formula weight | 788.1 | |
| All* | Total formula weight | 45375.5 | 











